Key Specifications
Power Rating: 1.5 kW (2 HP)

Input Voltage: 1-phase 200-240V AC (±10%), 50/60Hz

Output Current: 7.8 A

Overload Capacity: 150% for 3 seconds

Control Technology: Sensorless vector control

Switching Frequency: 2-16 kHz (adjustable)

Efficiency: >96%

Main Features
✔ Advanced Motor Control

Direct Torque Control (DTC) technology

Automatic Motor Adaptation (AMA)

Torque boost function

Flying start capability

✔ Application Flexibility

5 pre-programmed application macros

Built-in PID controller

Customizable application programs

✔ Protection & Safety

Motor thermal protection (PTC input)

Short circuit and ground fault protection

Safe Torque Off (STO) option

✔ Connectivity Options

Standard RS485 (Modbus RTU)

Optional fieldbus adapters:

PROFIBUS DP

DeviceNet

CANopen

Physical Characteristics
Dimensions: 150 × 200 × 165 mm (W×H×D)

Weight: 1.5 kg

Enclosure Rating: IP20 (open type)

Cooling Method: Natural convection

Ambient Temperature Range: -10°C to +50°C (14°F to 122°F)

The Emerson CON021 Preamplifier is designed for industrial control applications, offering unparalleled precision and reliability. Ideal for enhancing signal quality in demanding environments.

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